The Management Research For Residential Area In Tianjin

With urbanization,slovak fast development,the traffic rising demand make urban transportation,the urban road facing problems. Solve the urban traffic problems,must increase urban road the construction of facilities and dynamics, enhances the construction management level ,research road construction project rationality. The reasonable construction began in road plan,completes the urban road construction projects and the related theories research guide construction practice,is to develop the urban road traffic premise and foundation.In our country,specific circumstances how the rational use of resources and capital, has made the road network layout structure to achieve optimal,making the minimum input can gain maximum benefit,is the urban road construction projects related theory faces a challenge and urgent the critical question.Papers on current problems existing in the construction of urban roads at home and abroad,on the analysis of urban infrastructure construction management system,the advantages and disadvantages of the methods are put forward,based on suitable for China's national conditions of the urban road construction system. On the urban road network,and find out the status of rationality assessment on road network problems and defects,and raised the urban road construction target;According to the urban road construction characteristics and the influence factors,the establishment of project selection of general construction feasibility index model and bi-level programming model,and the indicators for the calibration,According to the construction of the target selection evaluation index,use chromatography analysis in the selection of construction project scientific and reasonable sorting. Finally,in xian city wall area road for example given urban road construction projects selection and sorting research and the case analysis.